Primarily used for my own reference (often as templates when creating new categories), here are the categories started by Kralizec! (talk · contribs · email):
Administrative
- Category:Suspected Wikipedia sockpuppets of Bambifan101
- Category:Wikipedia sockpuppets of Bambifan101
- Category:Suspected Wikipedia sockpuppets of GayleNuffer
- Category:Suspected Wikipedia sockpuppets of Mariam83
- Category:Suspected Wikipedia sockpuppets of Mctrain
- Category:Suspected Wikipedia sockpuppets of Qwertgb
Aquaria
- Category:Aquaria in Illinois
- Category:Aquaria in Iowa
- Category:Aquaria in Kentucky
- Category:Aquaria in Maryland
- Category:Aquaria in North Carolina
- Category:Aquaria in Oklahoma
- Category:Aquaria in South Carolina
- Category:Aquaria in Washington, later renamed to Category:Aquaria in Washington (U.S. state)
General
- Category:Failed Nominees to the U.S. Supreme Court, later merged into Unsuccessful nominations to the Supreme Court of the United States
- Category:Foreign relations of Bahrain
- Category:Foreign relations of Kuwait
- Category:Lighthouses in Ohio
- Category:Miss Puerto Rico Universe
- Category:Missiles of Pakistan, later merged into Category:Guided missiles of Pakistan
- Category:Modern Pakistani weapons
- Category:Naval armour
- Category:Pensacola Christian College alumni
- Category:Peter Paul Rubens images
- Category:Pharaoh and Cleopatra
- Category:Survey ships
- Category:Wikipedians by alma mater: Bowling Green State University
Islands
These categories were created via my involvement in WikiProject Templates:
- Category:Australia military templates
- Category:Australian military ship navigational boxes, later merged into Category:Australia military ship templates
- Category:Canada military templates
- Category:Canadian military ship navigational boxes, later merged into Category:Canada military ship templates
- Category:Estonia military templates
- Category:Finland military templates
- Category:France military templates
- Category:French military ship navigational boxes, later merged into Category:France military ship templates
- Category:German military navigational boxes, later merged into Category:Germany military templates
- Category:German military ship navigational boxes, later merged into Category:Germany military ship templates
- Category:Japanese military navigational boxes, later merged into Category:Japan military templates
- Category:Japanese military ship navigational boxes, later merged into Category:Japan military ship templates
- Category:New Zealand military templates
- Category:Romania military templates
- Category:Russian military navigational boxes, later merged into Category:Russia military templates
- Category:Russia military ship templates, later merged into Category:Russia and Soviet Union military ship templates
- Category:United Kingdom military navigational boxes, later merged into Category:United Kingdom templates
- Category:United Kingdom military ship navigational boxes, later merged into Category:United Kingdom military ship templates
- Category:United States military navigational boxes, later merged into Category:United States templates
These categories were created via my involvement in WikiProject Ships.
- Category:Destroyers of Greece
- Category:Frigates of India
- Category:Lists of ships of Italy
- Category:People's Liberation Army Navy destroyers, later renamed Category:Destroyers of the People's Liberation Army Navy
- Category:People's Liberation Army Navy frigates, later renamed Category:Frigates of the People's Liberation Army Navy
- Category:Survey ships of the Royal New Zealand Navy
- Category:Survey vessels of Australia
- Category:United States Navy nuclear ships
- Category:World War I cruisers of the United States
- Category:World War II minelayers of Poland
- Category:World War II submarines of Poland
Ship names
- Category:Armada of the Argentine Republic ship names
- Category:Austro-Hungarian Navy ship names
- Category:Chilean Navy ship names
- Category:German Navy ship names
- Category:Royal Australian Navy ship names
- Category:Royal New Zealand Navy ship names
Ship classes
- Category:Albany class cruisers
- Category:Anshan class destroyers
- Category:Asama class cruisers
- Category:Bainbridge class cruisers
- Category:Battlecruiser classes
- Category:Bayan class cruisers
- Category:Boston class cruisers
- Category:Fremantle class patrol boats
- Category:Fuji class battleships
- Category:Galveston class cruisers
- Category:Godavari class frigates
- Category:Grom class destroyers
- Category:Guangzhou class destroyers
- Category:Krivak class frigates
- Category:Lanzhou class destroyers
- Category:Leeuwin class survey vessels
- Category:Luda class destroyers
- Category:Luhai class destroyers
- Category:Luhu class destroyers
- Category:Long Beach class cruisers
- Category:Ma'anshan class frigates, later renamed to Category:Jiangkai class frigates
- Category:Maestrale class frigates
- Category:Mansfield class destroyers, later merged into Category:M class destroyers (1913)
- Category:Mizar class stores ships
- Category:Neustrashimy class frigates
- Category:Niki class destroyers
- Category:Nilgiri class frigates
- Category:Niteroi class frigates
- Category:Orzeł class submarines, initially named Category:Orzel class submarines
- Category:Oslo class frigates
- Category:Paluma class survey motor launches
- Category:Phutthayotfa Chulaok class frigates, later renamed to Category:Phutthayotfa Chulalok class frigates
- Category:Protector class OPV
- Category:Providence class cruisers
- Category:Sovremenny class destroyers
- Category:Talwar class frigates
- Category:Tartarstan/Gepard class frigates
- Category:Truxtun class cruisers
- Category:Wicher class destroyers